Xov xwm kev lag luam
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Dab tsi yog oleamidopropyl dimethylamine siv rau
N-[3-(dimethylamino)propyl]oleamide yog ib hom tshuaj siv nyob rau hauv ntau yam kev siv. Oleamidopropyl dimethylamine yog ib qho organic compound muab rho tawm los ntawm cov txiv maj phaub roj thiab muaj ntau yam haujlwm thiab siv. N-[3-(dimethylamino)propyl]oleamide yog ib qho nruab nrab rau kev tsim cov amine ...Nyeem ntxiv -
Dab tsi yog glyoxylic acid siv rau
Glyoxylic acid nrog CAS 298-12-4, tseem hu ua glycolic acid lossis butyric acid, yog cov organic acid. Nws yog ib hom kua. Nws cov tshuaj formula yog C2H2O3.Nws muaj ntau yam specifications inculding 1% oxalic acid, 1% Glyoxal; 1% oxalic acid, 0.5% Glyoxal; 0.5% oxalic acid, tsis muaj Glyoxal. Glyoxyl...Nyeem ntxiv -
Dab tsi yog hydroxypropyl beta-cyclodextrin siv rau
Hydroxypropyl beta-cyclodextrin, tseem hu ua (2-hydroxypropyl) -β-cyclodextrin, yog hydrogen atom nyob rau hauv 2-, 3-, thiab 6-hydroxyl pawg ntawm cov piam thaj residues hauv β-cyclodextrin (β-CD) uas yog hloov los ntawm hydroxypropyl rau hydroxypropoxy. HP-β-CD tsis tsuas yog muaj lub hnab ntawv zoo heev rau ntau co ...Nyeem ntxiv -
Yog sodium monofluorophosphate zoo rau koj cov hniav
Yav dhau los, vim muaj kev paub txog kev kho mob rov qab thiab muaj kev txwv tsawg, tib neeg tsis tshua paub txog kev tiv thaiv hniav, thiab ntau tus neeg tsis nkag siab tias vim li cas cov hniav yuav tsum tau tiv thaiv. Cov hniav yog lub cev hnyav tshaj plaws hauv tib neeg lub cev. Lawv siv los tom, tom thiab zom zaub mov, thiab pab nrog pr ...Nyeem ntxiv -
Dab tsi yog carbomer siv rau hauv kev tu tawv nqaij
Daim tawv nqaij yog qhov teeb meem rau peb lub cev tiv thaiv tus kheej. Kev tu tawv nqaij tsis tsuas yog ua kom peb cov tawv nqaij zoo nkaus li hydrated thiab crystal ntshiab, tab sis kuj teeb tsa ib qho kev thaiv rau peb cov tawv nqaij. Feem ntau cov neeg nyiam kev tu tawv nqaij paub tias qhov tseem ceeb tshaj plaws ntawm kev tu tawv nqaij yog kom cov tawv nqaij stratum corneum hydra ...Nyeem ntxiv -
Sodium Monofluorophosphate hauv Hniav Tshuaj
Sodium Monofluorophosphate, tseem hu ua SMFP nrog CAS naj npawb 10163-15-2, yog cov tshuaj fluorine-muaj cov tshuaj inorganic zoo, cov tshuaj tiv thaiv kab mob zoo heev thiab cov hniav desensitization. Nws yog ib hom hmoov dawb uas tsis muaj ntxhiab tsw dawb los ntawm cov cim qhia ntawm impurity. Nws yog yooj yim soluble nyob rau hauv dej thiab heev ...Nyeem ntxiv -
Dab tsi yog Cellulose Acetate Butyrate siv rau
Cellulose Acetate Butyrate, abbreviated li CAB, muaj cov tshuaj formula (C6H10O5) n thiab molecular hnyav ntawm lab. Nws yog cov hmoov zoo li cov khoom uas yog soluble hauv qee cov organic solvents, xws li acetic acid thiab acetic acid. Nws solubility nce nrog nce kub. Cellulo...Nyeem ntxiv -
Sodium Dodecylbenzenesulphonate yog dab tsi
Sodium dodecylbenzenesulphonate (SDBS), ib qho anionic surfactant, yog ib qho yooj yim chemical raw khoom siv dav hauv kev lag luam tshuaj txhua hnub. Sodium dodecylbenzenesulphonate yog ib qho khoom, dawb los yog lub teeb daj hmoov. Soluble nyob rau hauv dej, yooj yim rau nqus noo noo clumping. Sodium Dodecyl benzene Sulfonate H...Nyeem ntxiv -
Dab tsi yog UV absorbers
Ultraviolet absorber (UV absorber) yog lub teeb stabilizer uas tuaj yeem nqus cov ultraviolet ib feem ntawm lub hnub ci thiab lub teeb fluorescent yam tsis hloov nws tus kheej. Ultraviolet absorber feem ntau yog dawb crystalline hmoov, zoo thermal stability, zoo tshuaj stability, tsis muaj xim, tsis muaj tshuaj lom, ntxhiab tsw ...Nyeem ntxiv -
Koj Puas Paub Txog Photoinitiator
Photoinitiators yog dab tsi thiab koj paub ntau npaum li cas txog photoinitiators? Photoinitiators yog ib hom kev sib xyaw uas tuaj yeem nqus tau lub zog ntawm qee qhov wavelength hauv ultraviolet (250-420nm) lossis pom (400-800nm) cheeb tsam, tsim cov dawb radicals, cations, thiab lwm yam, thiab yog li pib monomer polymerizat ...Nyeem ntxiv -
Polyvinylpyrrolidone (PVP) yog dab tsi?
Polyvinylpyrrolidone tseem hu ua PVP, CAS naj npawb yog 9003-39-8. PVP yog cov khoom siv hluavtaws ua dej-soluble polymer uas yog polymerized los ntawm N-vinylpyrrolidone (NVP) nyob rau hauv qee yam mob. Nyob rau tib lub sijhawm, PVP muaj cov solubility zoo heev, tshuaj lom neeg ruaj khov, muaj peev xwm ua yeeb yaj kiab, qis ...Nyeem ntxiv -
Koj Puas Paub Txog Biodegradable Materials PLA
"Cov pa roj carbon tsawg" tau dhau los ua lub ntsiab lus tseem ceeb hauv lub sijhawm tshiab. Nyob rau hauv xyoo tas los no, kev tiv thaiv ib puag ncig ntsuab, kev txuag hluav taws xob, thiab kev txo qis emission tau maj mam nkag mus rau pej xeem lub zeem muag, thiab kuj tau dhau los ua ib qho kev tawm tswv yim tshiab thiab nrov hauv zej zog. Hauv g...Nyeem ntxiv